<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        [v-cloak] {
            display: none;
        }
    </style>
    <script type='text/javascript' src='../js/vue.js'></script>
    <script type='text/javascript' src=''></script>

</head>

<body>
    <!-- 
        
      -->
    <div id="root" :x="n">

    </div>
    <script>
        Vue.config.productionTip = false;

        new Vue({
            el: '#root',
            template: `
            <div>
                <h2>当前的值是：{{n}}</h2>
                <button @click='add'>点击n+1</button>
            </div>
            `,
            data: {
                n: 1

            },
            methods: {
                add() {
                    this.n++;
                }
            },
            beforeCreate() {
                console.log('beforeCreate')
            },
            created() {
                console.log('created')
            },
            beforeMount() {
                console.log('beforeMount')
            }
            , beforeUpdate() {
                console.log('beforeUpdate')
            },
            updated() {
                console.log('updated')
            },
            beforeDestroy() {
                consoel.log('beforeDestroy')
            },
        })
    </script>
</body>

</html>